NSN 5310-01-038-0374 MILDTL1222, MIL-DTL-1222, MILS1222
Product Details | HEXAGON PLAIN NUT
5310-01-038-0374 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.
Part Alternates: MILDTL1222, MIL-DTL-1222, MILS1222, MIL-S-1222, MIL-S-1222/QQ-N-281, MILS1222QQN281, 001.250-08UNC-2B, 00125008UNC2B, 5310-01-038-0374, 01-038-0374, 5310010380374, 010380374
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 27 MAR 1977 | 01-038-0374 | 01857 ( NUT, PLAIN, HEXAGON ) |
Drawings & Photos | NSN 5310-01-038-0374
Demand History | NSN 5310-01-038-0374
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| MILDTL1222 | 2023-06-08 | 12 | United States |
| MILS1222 | 2015-03-30 | 3000 | BH |
| MILS1222 | 2014-08-18 | 1 | US |
| MILDTL1222 | 2013-06-18 | 59 | US |
| MILS1222 | 2012-07-27 | 4 | United States |
| MILS1222 | 2012-03-14 | 1 | US |
| MILS1222 | 2011-02-18 | 3 | US |
| MILS1222 | 2011-02-18 | 4 | US |
| MILS1222 | 2011-02-18 | 5 | US |
| MILS1222 | 2011-02-18 | 10 | US |
| MILS1222 | 2011-02-18 | 18 | US |
| MILS1222 | 2011-02-18 | 35 | US |
| MILS1222 | 2011-02-18 | 40 | US |
| MILS1222 | 2011-02-18 | 42 | US |
| MILS1222 | 2011-02-18 | 185 | US |
| MILS1222 | 2011-02-18 | 195 | US |
Cross Reference | NSN 5310-01-038-0374
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 001.250-08UNC-2B | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
| MIL-DTL-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-S-1222 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY |
| MIL-S-1222/QQ-N-281 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Related Products | NSN 5310-01-038-0374
Technical Data | NSN 5310-01-038-0374
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNC |
| NOMINAL THREAD SIZE | 1.250 INCHES |
| THREAD QUANTITY PER INCH | 8 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY 400 OR NICKEL ALLOY R-405 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A12 HEXAGON |
| NUT HEIGHT | 1.030 INCHES MINIMUM AND 1.094 INCHES MAXIMUM |
| WIDTH ACROSS FLATS | 1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| BEARING SURFACE TYPE | WASHER FACED |
| TEMP RATING | NOT RATED |
| NONDEFINITIVE SPEC/STD DATA | A STYLE AND 1 TYPE |
| DEPARTURE FROM CITED DOCUMENT | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-S-1222 |
Restrictions/Controls & Freight Information | NSN 5310-01-038-0374
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 5310-01-038-0374
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1H | Consumable material assigned to NAVICP MECH for inventory management Naval Inventory Control Point, Mechanicsburg |
| Special Material ID | X3 | Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4. |
| Issue Repair, or Requisition | BL | Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments. |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | NRP | NAVICP-ERP 700 Robbins Avenue Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |